baber/WOPTO huggingface dataset:
Patent JP-H0480907-A (JP)
Title: Rotary transformer
Inventor: TAKAHASHI ISAO
IPC: H01F38/14
Filed: 1990-07-24
Abstract: PURPOSE:To make it possible to substantially double the gain of transmission by a method wherein a tap is provided on the winding located on the secondary side, and the reproduced output obtained from the windings on both sides against the above- mentioned tap is synthesized by a differential amplifier or a summing amplifier. CONSTITUTION:A tap is provided in the midway of a secondary winding 6a, and this is used as a common 11. The point shown by (a) indicated the start-of-winding side, and when the windings 6a1 and 6a2 on both sides of the common 11 are viewed from the common 11, their winding direction is in inverse phase. Accordingly, the outputs of both windings 6a1 and 6a2 are inputted to a differential amplifier 12 for the purpose of combining the reproduced outputs of the windings 6a1 and 6a2. Thus, the number of turns of the winding 6a on the secondary side is increased on the whole, the turn ratio on the primary and the secondary sides is increased, and also as the reproduced outputs of the windings 6a1 and 6a2 on the secondary side are combined by the differential amplifier 12, gains are enhanced, and transmission characteristics can be doubled substantially. However, as a tap is used as the common 11, the inductance on the head side viewed from LSH, the fixed side in other words, does not increase. As a result, the matching of reproduced amplifier can by achieved, and S/N can also be improved.
Patent JP-2000104130-A (JP)
Title: Manufacture of porous metal
Inventor: NAKAJIMA HIDEO
IPC: C22C1/08
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous metal having excellent machinability and formability and directional properties, which has a means of continuously and stably forming pores of precise form in various kinds of metallic materials, that is, such metallic materials as are not retricted to metals whose metal-gas constitution diagrams have eutectic points, while controlling the direction, size, porosity, and structure of pores. SOLUTION: By dissolving gas in a molten metal by the use of hydrogen gas or nitrogen gas and argon gas or helium gas in a heating chamber 1 having a pressure control system, a solidification regulation chamber 22, and a solidification chamber 2 or 30 and precipitating the gas within a solid phase, a prescribed directional porous structure is manufactured or a prescribed sheet-like or bar- shaped porous structure by continuous casting is manufactured.
Patent JP-2001016940-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C11/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of supplying only a granular fertilizer free from powder to a feed part and always sending out a proper amount of the fertilizer. SOLUTION: This rice transplanter for transporting a fertilizer in a fertilizer hopper 37 to a fertilizing position by an air flow from a blower 41 is equipped with a separation body 75 for separating the fertilizer in the fertilizer hopper 37 into granule and powder. The hopper 37 is provided with a powder outlet opening 73 for discharging the separated fertilizer powder to the outside.
Patent JP-S5992038-A (JP)
Inventor: SEODOOA BINSENTO MARITSUEFUSUK
IPC: B02C15/00
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0942770-A (JP)
Title: Hot water supply apparatus for bath tub
Inventor: ARAI KEITARO
IPC: F24H1/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus which can be used as a bath for 24 hours, and in which labors such as cleaning can be reduced, and the amount of hot water to be exchanged to save water. SOLUTION: A circulating pump 40, a heat insulating heater 43, and a filter 44 are provided on a circulation passage 35 to be communicated with a bath tub 1. A hot water supply passage 33 is communicated on the upstream side of the filter 44 of the circulating passage 35. A hot water temperature adjusting means 22 to adjust the hot water temperature is provided on the hot water supply passage 33. Circulation and heat insulation are stopped at the operation stop time, and re-started at the operation re-starting time. Hot water in the bath tub 1 is discharged to the level in the water discharge at the operation stop time. The making-up hot water is supplied in the bath tub 1 to the normal level at the operation re-starting time by a hot water making-up control means, and hotter water of the prescribed amount is made up by controlling the hot water temperature adjusting means 22.
Patent JP-S6438956-A (JP)
Title: Ion beam neutralization device
Inventor: MATSUMURA YASUSHI
IPC: H01J27/02
Filed: 1987-08-04
Abstract: PURPOSE:To prevent thermal deformation of a filament by providing a heat- resistant insulator and support the filament at multipoint. CONSTITUTION:A heat-resistant insulator block 11 consists of a cylindrical main body part 12 inscribed in a drift tube 1 and plural insulators 13 which project in arm shape inward in the radial direction of the drift tube 1 from the main body part 12. Each insulator 13 has a retaining hole 13A at the tip to let the filament 2 pass through, and the filament 2 forms a coil body by being let pass through retaining holes 13A in order from the retaining hole 13A of the insulator 13 at the lowermost stage to that 13A of the insulator at the upper most stage and both ends are drawn out to outside of the drift tube 1 through the insulator block 11 and the drift tube 1 and connected to the AC power source 3. Thus, even if the filament 2 is heated to high temperature, the filament diameter and the pitch can be prevented from changing.
Patent JP-S6169609-A (JP)
Inventor: RUNE JIYUNEJIO
IPC: F27B9/24
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1134337-A (JP)
Title: Ink jet recorder
Inventor: MINEMOTO HITOSHI
IPC: B41J2/06
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce a size and cost of a driving circuit for controlling discharge of coloring particles. SOLUTION: This ink jet recorder comprises an ink chamber 1 filled with pigment ink, an electrophoresis electrode 3 for concentrating coloring particles in the pigment ink at an ink ejection nozzle 2 by utilizing electrophoresis phenomena, a plurality of discharge electrodes 5 for fly-ejecting the coloring particles concentrated at the ink ejection nozzle 2 to a recording medium 4 and an opposing electrode 9 provided to a portion opposite the discharge electrodes 5 at a rear side of the recording medium 4. A bias voltage is applied to the opposing electrode 9 and a pulse waveform voltage in which the cycle is constant and the amplitude is lower than the bias voltage is applied thereto based on the bias voltage.  When the coloring particles are discharged from one of the discharge electrodes 5, a plus pulse voltage is applied to the discharge electrode 5 at a timing in synchronism with the pulse waveform voltage.
Patent JP-S6260466-A (JP)
Title: Power unit
Inventor: KOMATSU SHUNICHI
IPC: H02M3/28
Filed: 1985-09-06
Abstract: PURPOSE:To miniaturize a power unit, and to reduce cost thereof by integrally forming positive and negative power circuits and changing over the direction of input currents applied to a primary winding for a transformer by a changeover switch. CONSTITUTION:A power unit is constituted of a transformer T1, a transistor (hereinafter called Tr) Q1 for switching, capacitors C3-C4 for rectification and smoothing and diodes D2-D5. In this case, an intermediate tap TP is fitted to a primary winding l1 for the transformer T1 and DC voltage Vcc is applied, and a changeover switch W1 is mounted and the direction of conduction to the primary winding l1 is selected, and the changeover switch is connected to the Tr Q1. Accordingly, the Tr Q1 is driven, and the voltage of secondary windings l2-l5 for the transformer T1 is rectified and smoothed,thus outputting desired positive or negative polarity voltage from an output terminal 2.
Patent JP-S5896709-A (JP)
Title: Winding type chip coil
Inventor: HAMAZAWA YOSHIKAZU
IPC: H01F27/29
Filed: 1981-12-04
Abstract: PURPOSE:To improve characteristics and a calcined article with high density and no delamination by a method wherein a magnetic substance compound sheet forming an S-shaped conductor on one face of a magnetic substance sheet is composed by winding on a winding core consisting of a magnetic substance. CONSTITUTION:A nearly S-shaped conductor 7 is provided on one face of a magnetic substance sheet 6. Both ends of the conductor 7 are formed to position at different end faces of the sheet 6. After forming a magnetic substance sheet 10 for smoothing the surface of the sheet 6 on the sheet 6, a magnetic substance compound sheet 11 is composed by cutting the sheet 10 into predetermined size. Such sheet 11 is wound by centering around a winding core 12 consisting of a separately provided magnetic substance 12 by placing the sheet 10 side inside. After winding the sheet 11, a laminated chip coil 13 having connection pieces 14, 15 at both side faces is obtained by calcinaion. A winding type chip coil is obtained by providing terminal electrodes 16, 17 at both sides of the coil 13.
Patent JP-H0843097-A (JP)
Title: Marking method and device
Inventor: KURIYAMA WATARU
IPC: G01C15/00
Filed: 1994-07-28
Abstract: PURPOSE:To easily mark a ceiling surface. CONSTITUTION:A laser device 12 is fixed on a rotary stand 16. The laser device 12 radiates the laser beams radiated from a laser oscillator which a laser radiating part 26 incorporates in a casing 18 toward a surface crossing a floor surface from a discharge hole 30. Then, the laser radiating part 26 is rotated by a drive motor 32 fixed on a turning table and forms a vertical surface by laser beams radiated from a radiation hole 30.
Patent JP-2000032247-A (JP)
Title: Image recognition device
Inventor: SUGIURA HIROSHI
IPC: H04N1/387
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device capable of speeding up a processing without lowering the reliability of a judged result in the top/bottom recognition processing of an original. SOLUTION: An area division part 230 divides image data outputted from an image signal processing part 120 and binarized into plural areas. Then, for the respective divided areas, a reliability judgement part 240 obtains the reliability in the case of using them for top/bottom recognition. A top/bottom recognition part 250 segments character data from the area whose reliability is a highest value and executes the top/bottom recognition processing.
Patent JP-H0481104-A (JP)
Title: Dielectric resonator
Inventor: TSUBOI TAKASHI
IPC: H01P11/00
Filed: 1990-07-23
Abstract: PURPOSE:To realize a dielectric resonator made of a dielectric ceramic composition having a high dielectric constant by forming a dielectric body whose major component is expressed in aCaO.bSr0.cBi2O3.dTiO2 (constants a, b, c are specified) or whose component includes a specific quantity of Tl2O3 and Y203 in addition to the major component cylindrical and providing a conductive film to a prescribed position of its inner and outer surface. CONSTITUTION:The coaxial dielectric resonator is realized, in which a dielectric body having a composition whose major composition is expressed in aCaO.bSr0.cBi2O3.dTiO2 (a, b, c, d are in mol%) and in which the relation of 0<=<30, 0<b<=20, 10<=c<=50, 40<=d<=80 and 0<a+b<=30 exists or whose component includes at lest one kind of a 5wt.% of below of Tl2O3, a 5wt.% of below of Y2O3 and a 1wt.% of below of manganese carbide in addition to the major component, is formed cylindrical and a conductive film is provided in a prescribed position of its inner and outer surface.
Patent JP-H1133879-A (JP)
Title: Rotating speed control device for spindle of machine tool
Inventor: MATSUMURA KAORU
IPC: B23Q15/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To determine the rotating speed in accordance with the adjusted condition of a rotary balance for a tool regardless of the adjusted condition of the rotary balance and set the relative moving speed of the tool with a workpiece at the time of processing in compliance with the spindle rotating speed. SOLUTION: A device according to the invention includes a revolving speed sensor 8 to sense the spindle revolving speed on the basis of the signals given by a rotary encoder 5 mounted on a motor 4 to drive the spindle 2 of a machine tool and a vibration sensor 6 which is mounted on the spindle head 1 supporting the spindle 2 and senses vibration of the spindle 2 in rotation. Previously a plurality of rotating speeds and the allowable value for vibration at each rotating speed are set, and a calculator 9 judges whether the vibration sensed by the sensor 6 lies within the allowable value with respect to the spindle rotating speed sensed by the rotating speed sensing means, and on the basis of the output from the calculator 9, an NC device 10 sets the spindle rotating speed specified in advance and the relative moving speed of the work with tool 3.
Patent JP-H0360159-A (JP)
Title: Solid-state image sensing device
Inventor: NAGAYA KAZUHISA
IPC: H04N5/372
Filed: 1989-07-28
Abstract: PURPOSE:To restrain blooming by a method wherein a light shielding metal is directly brought into contact with a photoelectric conversion region, a suitable bias voltage is applied, and excessively generated signal charge is absorbed by utilizing a Schottky barrier formed in the contact part. CONSTITUTION:A Schottky barrier is formed in the contact interface between a light shielding metal film 10 and a photoelectric conversion region 4. Its energy level is phiB higher than the Fermi level EFM of metal. Between the N-type photoelectric conversion region 4 and a P-type well layer 3, built-in potential Vb1, is formed which is determined by impurity concentration in each region. When light enters the photoelectric conversion region, signal charge generated as the result of photoelectric conversion is stored successively in a potential well formed by the Schottky barrier and the PN junction barrier. When the signal charge is gradually accumulated, said charge goes over at last the Schottky barrier formed by the light shielding metal film 10 and the photoelectric conversion region 4, and flows into the side of the light shielding metal film 10.
Patent JP-2000031397-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI MITSUHIRO
IPC: H01H59/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently lower resistance of a movable thin film part in an MEMS element, reduce irregularity of the resistance, improve reliability of wiring using the MEMS element, and facilitate integration with a semiconductor integrated circuit. SOLUTION: A semiconductor device using an MEMS element is provided with a conducting region (lower electrode) 9 formed on the main surface of an Si substrate 7, a conducting film (intermediate electrode) 8 separately counter pased to the lower electrode 9, both end portions of which film are fixed on the substrate 7 via an insulating film 6, and central part of which film is capable of displacement, an insulating film 10 buried and formed in a hole which is formed in the conducting film 8 and penetrates it in the direction vertical to the substrate main surface, and a conducing film (upper electrode) 1 which is fixed on the substrate 7 via an insulating film 2 and counter posed on the side opposite to the lower electrode 9 with respect to the intermediate electrode 8.  The distances between a displacement part of the intermediate electrode 8 and the lower electrode 9 and the upper electrode 1 are changed by potentials of the intermediate electrode 8 to the lower electrode 9 and the upper electrode 1.
Patent JP-S6176760-A (JP)
Title: Method of controlling ignition timing of internal-combustion engine
Inventor: TAKEDA YUJI
IPC: F02P5/15
Filed: 1984-09-19
Abstract: PURPOSE:To prevent the fuel consumption and drivability of an engine from deteriorating, by compensating the spark advance of the engine with the use of a compensated spark retard value for retarding the timing of ignition and a compensated spark advance for advancing the timing of ignition. CONSTITUTION:When an ignition switch is turned on, at step 100 initialization is made, and then at step 101 the content of a RAM is cleared and initial data are set thereon. At step 102 the amount Q of intake-air, the rotational speed N of an engine and the amount Q/N of intake-air per one rotation of the engine are calculated. At steps 103 and 104 a spark advance Sig is calculated and a fuel injection time T is calculated. Further, at step 103 the spark advance is compensated with the use of a compensated spark retard value for retarding the ignition timing and a compensated spark advance value for advancing the ignition timing. Thus, it is possible to prevent the consumption and drivability of the engine from deteriorating.
Patent JP-S6175876-A (JP)
Inventor: KODAMA MINEICHI
IPC: D06M13/184
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1129439-A (JP)
Title: Multicolor-compounded cosmetic of pencil-type or propelling pencil-type and its production
Inventor: KINO NOBUYUKI
IPC: A61K8/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prepare a multicolor-compounded pencil-type cosmetic having two or several kinds of slender and disrupt color stripes. SOLUTION: This multicolor-compounded cosmetic of pencil-type or propelling pencil-type is produced as follows: two or several kinds of separately colored kneaded grains, which are to be subjected to the primary forming, of about 5 mm in diameter and 5-10 mm in length are kneaded together in such a manner that they are not mixed up but formed into multicolored balls having a constant size; the obtained multicolored balls are placed in a core-forming machine 4, and they are extruded to continuously form a core body 1 having two or several kinds of slender and disrupt color stripes in the longitudinal direction; the core body 1 is solidified; and the solid core body 1 is put in a case in a state capable of being sharpened or inserted into a case in a state capable of being propelled.
Patent JP-S6351444-A (JP)
Title: Thermoplastic resin composition
Inventor: SOMEMIYA AKIYOSHI
IPC: C08L67/00
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled composition, by blending ABS resin with a polyalkylene glycol-polyethylene terephthalate block copolymer is specific amounts and having well-balanced impact resistance and heat resistance. CONSTITUTION:A composition obtained by blending (A) 95-10pts.wt., preferably 80-30pts.wt. resin consisting of (A1) acrylonitrile, (A2) styrene based monomer and (A3) butadiene based polymer preferably at 10:90-35:65, preferably 15:85-30:70 weight ratio with 10-45wt% content of the component (A3) with (B) 5-90pts.wt., preferably 20-70pts.wt. block copolymer of (B1) 10-50wt% polyalkylene glycol having 500-2,000 molecular weight, e.g. polypropylene glycol, and (B2) polyethylene terephthalate.
Patent JP-H0941654-A (JP)
Title: Support fitting
Inventor: KOJIMA HIROYUKI
IPC: E04G5/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To easily fit a support to a beam by projectingly providing lock parts on contact parts contacted with the surface of the web of the beam, and fitting support connecting parts inserted to the support to the surface of the contact parts through brackets. SOLUTION: Lock parts 8, 9 formed out of upward L-shaped hooks are projectingly provided on the back of the upper parts of the respective contact parts 2, 8 of an upper fitting 1 and a lower fitting 7. The lock parts 3, 9 are inserted into the inserting holes 17 of the web 16 of a beam 13 and hooked, and the contact parts 2, 8 are brought into contact with the surface of the web 16. Further, a support connecting parts 4, 10 of the upper fitting 1 and the lower fitting 7 are projected by a fixed distance from the contact parts 2, 8 through brackets 5, 11, and the lower part of a support 18 is inserted through the support connecting parts 4, 10 so as to be fixed with thumbscrews 6, 12. Consequently, fitting and detaching of the support against the beam can be easily performed.
Patent JP-S6087073-A (JP)
Title: Composition-editing device with function for automatically adding title symbol
Inventor: YASUDA KEIYUU
IPC: B41J3/50
Filed: 1983-10-19
Abstract: PURPOSE:To enable to add title symbols, by a method wherein when a title line is designate to a titled line in an inputted composition, a serial number or a symbol is automatically added to the title line when forming a document. CONSTITUTION:When inputting a composition in a part A1 under large-group classification, a key K3 indicating the large-group classification is operated to store a control code alpha into a composition buffer 7, and the composition is inputted and sequentially stored into the buffer 7. To input titles B1, B2 under small-group classification, a controlling key K4 is operated to store a control code beta, and then the composition is inputted and stored. When automatically adding a serial number or a symbol to the title line, an automatic table-of-contents forming mode key K1 is operated and a printing key K2 is depressed, whereby a counter KM62 is operated to count up for each code alpha, a counter KM63 is operated to count up for each code beta, and the serial number of the symbol is automatically added to the title line through a line output buffer 61. Accordingly, the title symbol can be added accurately and easily.
Patent JP-H0864495-A (JP)
Title: Manufacture of x-ray mask
Inventor: DEGUCHI KIMIKICHI
IPC: G03F1/22
Filed: 1994-08-22
Abstract: PURPOSE: To equalize transfer patterns in an exposure area by providing a step of measuring the X-ray intensity and step of correcting the dimensions of an X-ray absorber pattern according to the X-ray intensity. CONSTITUTION: The exposure intensity distribution of a beam line for exposing an X-ray mask is examined to correct the dimensions of an X-ray absorber which divides an exposure area into three areas R1-R3 where the exposure intensities are equal. An X-ray absorber pattern 2 is formed on an X-ray- permeable film 1 to form an X-ray mask 3. A part of the pattern 2 of the mask 3 is removed to form gate patterns P1-P3. In this forming step the respective dimensions of these patterns are changed to W1-W3, corresponding to the areas R1-R3 where the exposure intensities are equal. Thus, the dimensions of the transfer patterns are equalized in the exposure area and the yield of an LSI is improved.
Patent JP-2000005657-A (JP)
Title: Trigger-type liquid jetting pump
Inventor: SHINOZAKI NATSUO
IPC: B05B11/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured, excellent trigger-type liquid jetting pump which is surely prevented from incorrect trigger operation when not used, is free of inadvertent liquid leak. etc., and is conveniently handled when used. SOLUTION: The lower part of a trigger D is constructed so that it can be folded backwardly; and the end of the lower trigger folded backwardly is constructed so that the end can be connected to a cylinder 4 so as to prevent incorrect trigger operation when the trigger is not used. A fixing frame E of an open tube shape is fit to the outer circumference ranging from the upper part to the lower part of the folded part so that the frame is slidable toward above the folded part, thus preventing the folding of the trigger in use and enabling a liquid to be jetted well.